SMC PENTAX 67  1:2.4  105mm
Produced 1989 to 2001. Serial Numbers 8480xxx - 8824xxx. AOCo Product No.xxx.  Updated April 2024.

(Research Note: Since 2015 I have seen 0.92% (270 copies) of the total estimated 29,300 copies made.)

LENS PRODUCTION  (∑ lenses)  ∑n = 270 Serial Numbers observed in 88 Batches covering 16,354 SN min. < ∑ lenses < 42,343 SN max.
SN min. = accumulated total of serial numbers observed within 88 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.

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8480556 to 8480858 (5/ 302)
8530239 to 8530641 (7/ 402)
8533867 to 8534255 (7/ 388)
8535042 to 8535230 (5/ 188)
8535444 (1/ 1)
8535506 to 8535774 (5/ 268)
8535860 to 8536099 (6/ 239)
8545642 to 8547181 (28/ 1539)
8550697 (1/ 1)
8550975 (1/ 1)
8551050 to 8551074 (3/ 24)
8551191 to 8551196 (2/ 5)
8551249 (1/ 1)
8551282 (1/ 1)
8554004 (1/ 1)
8554096 to 8554116 (2/ 20)
8554462 (1/ 1)
8554776 (1/ 1)
8554898 (1/ 1)
8554996 (1/ 1)
8555147 (1/ 1)
8555368 to 8555531 (4/163)
8555643 to 8555681 (3/ 38)
8555778 to 8555909 (4/ 131)
8556011 (1/ 1)
8556200 to 8556202 (2/ 2)
8556428 to 8556443 (2/ 15)
8557363 to 8557374 (2/ 11)
8557646 (1/ 1)
8558239 to 8558260 (3/ 21)

 Serial Numbers in 88 Batches 
(n /SN range)
​
8558360 (1/ 1)
8558431 (1/ 1)
8558730 (1/ 1)
8559219 (1/ 1)
8559520 to 8559812 (4/ 292)
8566781 to 8567139 (7/ 358)
8569298 to 8569836 (5/ 538)
8572283 (1/ 1)
8572293 to 8572594 (3/ 301)
8618441 (1/ 1)
8620122 to 8620137 (2/ 15)
8670073 to 8671162 (14/ 1089)
8678259 to 8679093 (11/ 834)
8683333 to 86840xx (5/ 717)
8687174 to 8687942 (3/ 768)
8691078 to 8692337 (7/ 1259)
8695347 to 8695448 (4/ 101)
8700476 (1/ 1)
8702753 to 8703778 (13/ 1025)
8707645 to 8707941 (5/ 296)
8709023 to 8709443 (4/ 420)
8712726 to 8713233 (2/ 507)
8715115 to 8715663 (7/ 548)
8718975 to 8720034 (15/ 1059)
8724146 to 8724846 (5/ 700)
8731572 to 8731976 (4/ 404)
8734337 (1/ 1)
8735132 (1/ 1)
8737561 (1/1)

​

8738333 (1/ 1)
8746606 (1/ 1)
8760223 (1/ 1)
8763151 (1/ 1)
8764088 (1/ 1)
8764171 (1/ 1)
8766153 to 8766307 (2/ 154)
8772213 to 8772327 (2/ 114)
8773958 to 8774252 (4/ 294)
8775132 (1/1)
8777002 (1/ 1)
8777817 to 8778032 (2/ 215)
8782727 (1/ 1)
8791518 to 8792048 (2/ 530)
8796462 to 8696547(2/ 85)
8797642 (1/ 1)
8798752 (1/ 1)
8811143 (1/ 1)
8812162 (1/ 1)
8813232 (1/ 1)
8813993 (1/ 1)
8815338 (1/ 1)
8815607 (1/ 1)
8816787 (1/ 1)
8817997 (1/ 1)
8820332 (1/ 1)
8821936 (1/ 1)
8823457 (1/ 1)
8824661 (1/ 1)